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<?php
/**
* Comments.php
* 评论处理
*
* Author: Eltrac(BigCoke233)
* License: MIT
*/
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
class Comments
{
/**
* 评论反垃圾
* from ohmyga233/castle-Typecho-Theme
*
* @access public
*/
public static function AntiSpam($id, $value) {
echo '<!--<nocompress>-->';
echo '<script>(function(){var a=document.addEventListener?{add:"addEventListener",focus:"focus",load:"DOMContentLoaded"}:{add:"attachEvent",focus:"onfocus",load:"onload"};var c,d,e,f,b=document.getElementById("'.$id.'");null!=b&&(c=b.getElementsByTagName("form"),c.length>0&&(d=c[0],e=d.getElementsByTagName("textarea")[0],f=!1,null!=e&&"text"==e.name&&e[a.add](a.focus,function(){if(!f){var a=document.createElement("input");a.type="hidden",a.name="_",d.appendChild(a),f=!0,a.value='.$value.'}})))})();</script>';
echo '<!--</nocompress>-->';
}
/**
* 获取上级评论人
*/
public static function getCommentHF($coid){
$db = Typecho_Db::get();
$prow = $db->fetchRow($db->select('parent')
->from('table.comments')
->where('coid = ? AND status = ?', $coid, 'approved'));
$parent = $prow['parent'];
if ($parent != "0") {
$arow = $db->fetchRow($db->select('text','author','status')
->from('table.comments')
->where('coid = ?', $parent));
$author = $arow['author'];
$status = $arow['status'];
if($author){
if($status=='approved'){
$href = '<a class="at" uid="'.$parent.'" href="#li-comment-'.$parent.'">@'.$author.'</a>';;
}else if($status=='waiting'){
$href = '<a>评论审核中···</a>';
}
}
echo $href;
} else {
echo "";
}
}
}
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